270122100775 has 12 divisors (see below), whose sum is σ = 334969243632. Its totient is φ = 216086171840.

The previous prime is 270122100767. The next prime is 270122100779. The reversal of 270122100775 is 577001221072.

It is not a de Polignac number, because 270122100775 - 2³ = 270122100767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 270122100775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270122100779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207822 + ... + 763828.

It is an arithmetic number, because the mean of its divisors is an integer number (27914103636).

Almost surely, 2^270122100775 is an apocalyptic number.

270122100775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

270122100775 is a deficient number, since it is larger than the sum of its proper divisors (64847142857).

270122100775 is a wasteful number, since it uses less digits than its factorization.

270122100775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575450 (or 575445 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 34.

The spelling of 270122100775 in words is "two hundred seventy billion, one hundred twenty-two million, one hundred thousand, seven hundred seventy-five".